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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"><HTML><HEAD> <META NAME="GENERATOR" CONTENT="LinuxDoc-Tools 0.9.20"> <TITLE>cc65 Library Overview: Using the joystick - joystick.h</TITLE> <LINK HREF="library-7.html" REL=next> <LINK HREF="library-5.html" REL=previous> <LINK HREF="library.html#toc6" REL=contents></HEAD><BODY><A HREF="library-7.html">Next</A><A HREF="library-5.html">Previous</A><A HREF="library.html#toc6">Contents</A><HR><H2><A NAME="s6">6.</A> <A HREF="library.html#toc6">Using the joystick - <CODE>joystick.h</CODE></A></H2><P>For systems that have a joystick, <CODE>joystick.h</CODE> will define a subroutine toread the current value, including constants to evaluate the result of thisfunction. To help in writing portable code, the header file will define thesymbol <CODE>__JOYSTICK__</CODE> on systems that have a joystick.</P><HR><A HREF="library-7.html">Next</A><A HREF="library-5.html">Previous</A><A HREF="library.html#toc6">Contents</A></BODY></HTML>
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